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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
The sound levels are within 2 decibels of stock (90 dBA on SAE J1287 test) for a trail friendly performance silencer
Better throttle response
Tested with Top-of-the-Line CAD Technology
Extended brake and throttle lines may be required for risers over 2" taller than stock
FORGED PISTONS EVO 80CI 10.5:1 .005 Model_RZR Pro R The sound levels are withinKB forged pistons are made from 4032 forged alloy with an 11% silicon content, formed in a forging press and then fully machined. Due to the material and manufacturing process these pistons have superior crack resistance under detonation or pre ignition. They are suited for Street or Race applications with power adders such as NOS or boost. All Twin Cam and Sportster application feature coated skirts.
